feign.jaxb.JAXBContextInstantationMode Maven / Gradle / Ivy

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/*
 * Copyright © 2012 The Feign Authors ([email protected])
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package feign.jaxb;

import jakarta.xml.bind.JAXBContext;
import jakarta.xml.bind.JAXBException;

/** Provides differents ways to instantiate a JAXB Context. */
public enum JAXBContextInstantationMode {
  CLASS {
    @Override
    JAXBContextCacheKey getJAXBContextCacheKey(Class clazz) {
      return new JAXBContextClassCacheKey(clazz);
    }

    @Override
    JAXBContext getJAXBContext(Class clazz) throws JAXBException {
      return JAXBContext.newInstance(clazz);
    }
  },

  PACKAGE {
    @Override
    JAXBContextCacheKey getJAXBContextCacheKey(Class clazz) {
      return new JAXBContextPackageCacheKey(clazz.getPackage().getName(), clazz.getClassLoader());
    }

    @Override
    JAXBContext getJAXBContext(Class clazz) throws JAXBException {
      return JAXBContext.newInstance(clazz.getPackage().getName(), clazz.getClassLoader());
    }
  };

  abstract JAXBContextCacheKey getJAXBContextCacheKey(Class clazz);

  abstract JAXBContext getJAXBContext(Class clazz) throws JAXBException;
}